Computer Netzwerke und Komponenten

Wenn Sie sich leidenschaftlich mit IT und Elektronik beschäftigen, mit der Technologie auf dem neuesten Stand sein wollen und nicht einmal die winzigsten Einzelheiten auslassen, kaufen Sie Switch ZyXEL GS190024HPV2-EU0101F RJ-45 SFP . Energieverbrauch: 170 W Ports: 26 24 Steckbares Produkt: Ja Steckertyp: EU-Stecker Art: Switch Farbe: Schwarz Anschlüsse: RJ45 RJ45 x 24 Material: Kupfer Jahr: 2014 Ungefähres Gewicht: 5,1 Kg Kompatibel: PC Geschwindigkeit: 1000 Mbps

The ZyXEL GS190048HPV2-EU0101F is a high-performance managed switch designed to meet the needs of modern business networks, delivering powerful and flexible connectivity. This device features 48 RJ45 Gigabit Ethernet ports (10/100/1000) , enabling simultaneous connection of multiple network devices—ideal for corporate environments with high user density and traffic. It includes PoE (Power over Ethernet) technology on at least one port, allowing compatible devices such as IP phones or Wi-Fi access points to be powered directly via the network cable, simplifying installation and reducing cabling. Built with a robust metal chassis and finished in black, it is ready for rack mounting , optimizing space and organization in technical rooms or professional communication cabinets. It offers advanced Layer 2 network management, including support for VLANs (IEEE 802.1Q), auto-negotiation, flow control, and full duplex function—essential features for ensuring efficiency, segmentation, and infrastructure security. With a switching capacity of 100 Gbit/s and a MAC address table supporting up to 8000 entries, it handles intensive traffic and device segmentation without congestion risks. Compatibility with IEEE 802.3af/at standards ensures interoperability with a wide range of PoE equipment, and its power input supports 220 V, guaranteeing reliable and continuous operation. The ZyXEL GS190048HPV2-EU0101F stands out as a solid and versatile solution for the expansion and efficient management of medium and large professional networks. Connections: RJ45 PoE x 1 RJ45 x 48 RJ-45 x 48 Ethernet LAN Product with plug: Yes Type of plug: Plug EU Type: Switch Power supply: Electric Network Colour: Black Voltage: 100-240 V 220 V 100 - 240 V Frequency: 50-60 Hz Material: Metal Number of slots: 2 Ports: 2 Screen: 24" Characteristics: LED in operation indicator AC input frequency: 50-60 Hz Power: 170 W Certificate: CE - RoHS Approx. temperature: -40º / 70º Accuracy (relative humidity): 10 % - 95 % Capacity: 2 GB Near silent operation The GS1900 Series includes both fan-less and built-in smart fan models. The smart fan is designed to automatically adjust speed based on device temperature. You can barely hear the sound while the switch is operating. It is ideal for your office environment. Intelligent PoE+ powers more devices PoE models (8HP/10HP/24EP/24HPv2/48HPv2) come with default PoE consumption mode which delivers only the actual power required by your networked devices, reserves the rest and optimizes its power budget. That means a single switch can power more APs, IP cameras and VoIP phones, ensuring a better ROI for your business. All of them support the IEEE 802.3at providing a maximum of 30W per port. Speedy Gigabit performance—built for SMBs The GS1900 is a series of switches with full non-blocking bandwidth of up to 1 Gbps per port. An ideal upgrade from an unmanaged switch, it’s a great choice for SMBs that want to enjoy high-speed business network applications at full wired non-blocking speed. Easy and intuitive management The Smart Managed GS1900 Series switch feature with web-based interface to manage advanced functions such as VLAN, QoS, IGMP Snooping, Link Aggregation (LAG), IPv6 and DoS prevention easily. Also, the user-friendly wizard helps to walk through setup, configuration and even advanced settings quickly. Switch type: Managed Switch layer: L2 Quality of Service (QoS) support: Y MIB support: RFC 1213 MIB II, RFC 2819 RMON (group 1, 2, 3, 9), RFC 1215, RFC 1493 Basic switching RJ-45 Ethernet ports quantity: 48 Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000) SFP module slots quantity: 2 Power connector: DC-in jack Networking standards: IEEE 802.1Q,IEEE 802.1p,IEEE 802.3,IEEE 802.3ab,IEEE 802.3ad,IEEE 802.3af,IEEE 802.3at,IEEE 802.3az,IEEE 802.3u,IEEE 802.3x Copper ethernet cabling technology: 1000BASE-T Full duplex: Y VLAN support: Y MAC address table: 8000 entries Switching capacity: 100 Gbit/s Store-and-forward: Y Jumbo frames support: Y Rack mounting: Y Product colour: Black LED indicators: Y Certification: RoHS, CE Noise level: 36.9 dB AC input voltage: 100 - 240 V AC input frequency: 50/60 Hz Power consumption (max): 220.5 W Power over Ethernet (PoE): Y Total Power over Ethernet (PoE) budget: 170 W Operating temperature (T-T): 0 - 50 °C Storage temperature (T-T): -40 - 70 °C Operating relative humidity (H-H): 10 - 95% Width: 441 mm Depth: 270 mm Height: 44 mm Weight: 3.55 kg

Colour: Black Voltage: 100-240 V 220 V 100 - 240 V Speed: 48 Gbit/s 100/1000 Mbps Product with plug: Yes Connections: RJ45 RJ45 x 24 Ethernet LAN Type: Switch Type of plug: Plug EU Power supply: Electric Network Iincluded Frequency: 50-60 Hz Characteristics: Wall mounting LED in operation indicator Data protection/Password Connectivity: Wi-Fi Holder: Multi-support Ports: 24 AC input frequency: 50-60 Hz Form factor: 1U Approx. temperature: -40º / 70º Safety: IGMP Accuracy (relative humidity): 10 % - 95 %

The ZyXEL GS1915-24EP is a switch designed to provide an effective and reliable solution for business networks requiring high connectivity and simple management. This model features 24 Gigabit Ethernet 10/100/1000 Mbps ports via RJ45 connections, offering ample capacity to connect multiple devices with optimal transmission speed. It also includes 12 PoE 802.3at ports , allowing devices such as IP cameras, VoIP phones, or wireless access points to be powered directly from the switch, with a total of 130 watts PoE budget to meet power needs without additional adapters. Its performance is characterized by a switching capacity of 48 Gbps and a forwarding rate of 35.7 million packets per second (Mpps) , ensuring efficient network traffic with minimal latency. It is equipped with a 525 KB packet buffer , MAC memory for 8,000 addresses , and supports jumbo frames up to 9 KB , facilitating the management of large data volumes. Built for rack and wall mounting , its black compact design measures 330 x 230 x 44 mm and weighs 2.48 kg , easing integration into various physical environments. Regarding power, it supports AC input from 100 V to 240 V , with a maximum consumption of 166.1 W . This device has a high MTBF (mean time between failures) close to 769,000 hours , reflecting strong reliability and operational durability. It operates within a temperature range of 0 ºC to 40 ºC and supports relative humidity up to 95% non-condensing . Noise levels range from 19 to 40 dBA , suitable for work environments without causing significant acoustic disturbance. Its equipment includes a power cable and rack mounting kit, facilitating installation and maintenance. Overall, the ZyXEL GS1915-24EP offers a robust and versatile solution for managing medium-sized networks, balancing capacity, performance, and functionality. Connections: RJ45 RJ45 x 24 PoE x 1 Ethernet LAN Product with plug: Yes Type of plug: Plug EU Type: Switch Power supply: Electric Network Iincluded Colour: Black Voltage: 100-240 V 220 V 100 - 240 V Frequency: 50-60 Hz Characteristics: Wall mounting LED in operation indicator Data protection/Password Holder: Multi-support Ports: 24 AC input frequency: 50-60 Hz Power: 130 W Width: 33 cm Form factor: 1U Approx. temperature: -40º / 70º Safety: IGMP Speed: 100/1000 Mbps Accuracy (relative humidity): 10 % - 95 %

Wenn Sie sich leidenschaftlich mit IT und Elektronik beschäftigen, mit der Technologie auf dem neuesten Stand sein wollen und nicht einmal die winzigsten Einzelheiten auslassen, kaufen Sie Switch ZyXEL GS1915-8-EU0101 . Anschlüsse: RJ45 8 Ethernet LAN USB 2.0 x 2 rj45 x 8 Steckbares Produkt: Ja Steckertyp: EU-Stecker Art: Switch Farbe: Schwarz Geschwindigkeit: 16 Gbps Spannung: 220-240 V 220 V Frequenz: 50-60 Hz Material: Kunststoff Halterung: Multisupport Stromquelle: Netzkabel Ports: 8 Merkmale: LED-Betriebsanzeige Energieverbrauch: 4,7 W Betriebssystem: Windows 10 Pro Breite: 25 cm AC input frequency: 50-60 Hz Jahr: 2021 Ca. Temperatur: -40º / 70º Sicherheit: IGMP Präzision (relative Feuchte): 10 % - 95 %

Wenn Sie sich leidenschaftlich mit IT und Elektronik beschäftigen, mit der Technologie auf dem neuesten Stand sein wollen und nicht einmal die winzigsten Einzelheiten auslassen, kaufen Sie Switch ZyXEL GS1915-8EP-EU0101F . Anschlüsse: RJ45 8 PoE x 1 Steckbares Produkt: Ja Steckertyp: EU-Stecker Art: Switch Farbe: Schwarz Leistung: 60 W Geschwindigkeit: 16 Gbps Frequenz: 50-60 Hz